Results 11 to 20 of about 319,295 (264)

Parameter Optimization of Reciprocating Cutter for Chinese Little Greens Based on Finite Element Simulation and Experiment

open access: yesAgriculture, 2022
Optimizing the working performance of the cutting device for harvesting Chinese little greens is crucial to reducing energy consumption in cutting and improving cutting quality.
Wei Wang, Xiaolan Lv, Zhongyi Yi
doaj   +1 more source

Practice System for Controlling Cutting Pressure for Paper-cutting [PDF]

open access: yesProceedings of the 2018 ACM International Conference on Interactive Surfaces and Spaces, 2018
We describe a system for paper-cutting with a knife with a blade attached to the tip of the stylus on a drawing display. The purpose of this research is to support controlling cutting pressure for novices. Novices tend to cut paper with an unstable pressure stronger than necessary. Therefore, some instructors teach practicing to control the pressure to
Takafumi Higashi, Hideaki Kanai
openaire   +1 more source

Research on Influence of Tool Deformation in the Direction of Cutting and Feeding on the Stabilization of Vibration Activity during Metal Processing Using Metal-Cutting Machines

open access: yesSensors, 2023
The article is devoted to the issues regarding assessment of the impact of changes in the delay in the feed direction on the dynamics of metal processing with metal-cutting machines.
Lapshin Viktor   +2 more
doaj   +1 more source

Introduction to ABACUS – a branch-and-cut system [PDF]

open access: yesOperations Research Letters, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jünger, Michael, Thienel, Stefan
openaire   +2 more sources

A Dynamic Analysis of the Rotary Cutting System of King Grass Shredder [PDF]

open access: yesE3S Web of Conferences, 2020
With the rotary cutting system of king grass shredder as the research object, this paper established finite element models for rotating shaft, rotating shaft-belt pulley, rotating shaft-rotary cutting part and rotary cutting system and analyzed the ...
Li Zunxiang   +4 more
doaj   +1 more source

Cut-Elimination and Quantification in Canonical Systems [PDF]

open access: yesStudia Logica, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Anna Zamansky, Arnon Avron
openaire   +1 more source

Influence of the Main Geometrical Parameters on the Design and Performance of Mixed Inflow Turbines

open access: yesApplied Sciences, 2022
The blade shape is of great interest to hybrid turbine designers, due to its significant and direct impact on turbine performance. The inlet and outlet diameters of the vane affect the size of the rotor, which is limited because of the small space ...
Mohammed Amine Chelabi   +6 more
doaj   +1 more source

Using Fuzzy Control for Feed Rate Scheduling of Computer Numerical Control Machine Tools

open access: yesApplied Sciences, 2021
In industrial processing, workpiece quality and processing time have recently become important issues. To improve the machining accuracy and reduce the cutting time, the cutting feed rate will have a significant impact.
Cheng-Jian Lin   +2 more
doaj   +1 more source

Optimizing cutting fluid usage in cutting processes on CNC machines: A conceptual digital twin model for ecological sustainability

open access: yesActa Technica Jaurinensis, 2023
The increasing demand for environmentally friendly manufacturing processes has led to the need for optimizing the use of cutting fluids in turning and milling processes.
Milica Barać   +4 more
doaj   +1 more source

Fold catastrophe analysis of constitutive model of pick cutting coal with rock

open access: yesEnergy Reports, 2022
Considering the failure mechanism of pick cutting coal & rock, combined with the cutting load test, the single pick load of cutting coal & rock is obtained and analyzed,​ based on the load of single coal & rock caving load change process in ...
Chenxu Luo   +4 more
doaj   +1 more source

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